Inventor · disambiguated record
Noriyoshi Yamauchi
Also filed as: YAMAUCHI NORIYOSHI
11 granted patents·371 citations·filing 1987–1993
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US5390724ALow pressure die-casting machine and low pressure die-casting methodRYOBI LTD·Filed 1993·Granted Feb 21, 1995·45 cites·19 claims
- 0295US4852634AGas venting arrangement in injection molding apparatus and method for venting gas in the injection molding apparatusRYOBI LTD·Filed 1987·Granted Aug 1, 1989·50 cites·8 claims
- 0392US4986338AGas venting arrangement in high speed injection molding apparatus and method for venting gas in the high speed injection molding apparatusRYOBI LTD·Filed 1989·Granted Jan 22, 1991·34 cites·16 claims
- 0491US5561321ACeramic-metal composite structure and process of producing sameNORITAKE CO LTD·Filed 1993·Granted Oct 1, 1996·137 cites·20 claims
- 0585US5361826ALaminar flow injection molding apparatus and laminar flow injection molding methodRYOBI LTD·Filed 1993·Granted Nov 8, 1994·25 cites·13 claims
- 0674US5250103AAutomatic molten metal supplying device and method for supplying the molten metalRYOBI LTD·Filed 1992·Granted Oct 5, 1993·14 cites·14 claims
- 0768US5379826AApparatus for detecting defects at gas exhaust line in casting machine and method thereforRYOBI LTD·Filed 1993·Granted Jan 10, 1995·12 cites·6 claims
- 0865US5285934AAutomatic molten metal supplying deviceRYOBI LTD·Filed 1992·Granted Feb 15, 1994·10 cites·9 claims
- 0960US5460218AMethod for discharging gas out of metal molds and apparatus thereforRYOBI LTD·Filed 1993·Granted Oct 24, 1995·9 cites·7 claims
- 1056US5285841AMetal mold cooling deviceRYOBI LTD·Filed 1993·Granted Feb 15, 1994·22 cites·7 claims
- 1148US4722385ADeflator for use in injection molding machineRYOBI LTD·Filed 1987·Granted Feb 2, 1988·13 cites·15 claims
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